You've probably grooved to his educational tunes, but who is the man behind the music, Jack Hartmann?
He’s a YouTube sensation with over 2 million subscribers, creating catchy learning songs on YouTube, TikTok (with more than 90,000 followers), and Instagram.
Let’s explore who Jack Hartmann really is—from his background and rise to fame to what makes him such a standout creator.
How old is Jack Hartmann?
Believe it or not, the energetic Jack Hartmann is 75 years old in 2025. He was born on March 2nd, which makes him a creative and compassionate Pisces.
Where is Jack Hartmann from?
This music legend is a Florida native, originally from Gainesville.
He’s still soaking up the Florida sun, creating all his awesome videos from his studio in Largo.
Jack Hartmann's family and personal life
Jack's biggest fan and collaborator is his wife, Lisa Dixon. As a former kindergarten teacher, she's the secret sauce behind many of his hit songs!
They have two kids, Lauren and Axel. Before he was a YouTube star, Jack studied child psychology, which totally explains why he's so good at what he does.
Jack Hartmann's journey as a creator

Jack Hartmann's secret to success is mixing his love for music with a deep understanding of how kids learn. His journey is a masterclass in turning a passion into a powerhouse brand.
- He didn't start on YouTube! His career began in child psychology, working hands-on with children with special needs.
- He and his wife, Lisa, co-founded their own music company, Hop 2 It Music Press, way back in 1981.
- Now 74, he’s still actively creating, with his YouTube channel boasting over 2.6 billion views and counting.
- He’s written over 1,500 songs, using fun styles like hip-hop and reggae to make learning stick.
What kinds of followers does Jack Hartmann have?
Jack's biggest fans are the little learners themselves, mainly kids in preschool and early elementary school. His songs are perfect for children just starting to learn about numbers, letters, and the world around them.
Of course, you can't forget the grown-ups—the awesome parents and teachers who use his videos to make learning a blast. They're the ones hitting play in classrooms and living rooms everywhere, looking for fun ways to support their kids' education.
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